| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.41 | 7.312% | $146.3843 | $146.38 | $146.40 | $146.40 |
| Purchase #2 | $94.40 | 10.563% | $104.3715 | $104.37 | $104.35 | $104.40 |
| Purchase #3 | $239.50 | 4.692% | $250.7373 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $240.64 | 10.593% | $266.131 | $266.13 | $266.15 | $266.10 |
| Purchase #5 | $73.34 | 4.423% | $76.5838 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $165.39 | 6.151% | $175.5631 | $175.56 | $175.55 | $175.60 |
| Purchase #7 | $50.44 | 5.612% | $53.2707 | $53.27 | $53.25 | $53.30 |
| 7 purchase totals = | $1,000.12 | $1,073.0417 | $1,073.03 | $1,073.05 | $1,073.10 | |